///// <summary>
/////
///// </summary>
//public List<GLField<T>> Destinations
//{
// get { return destinations; }
//}
/// <summary>
/// I will notify specified <paramref name="destination"/> when my Value changes.
/// </summary>
/// <param name="destination"></param>
public void ConnectTo(GLField <T> destination)
{
if (destination != null)
{
destination.Source = this;
this.destinations.Add(destination);
}
}
/// <summary>
/// I need to update my value when specified <paramref name="source"/>'s value is changed.
/// </summary>
/// <param name="source"></param>
public void ConnectFrom(GLField <T> source)
{
if (source != null)
{
this.Source = source;
source.destinations.Add(this);
}
else
{
var current = this.Source;
if (current != null)
{
this.Source = null;
current.destinations.Remove(this);
}
}
}
public GLFieldEventArgs(GLField <T> value)
{
this.Value = value;
}